000 00294nam a2200121Ia 4500
999 _c27848
_d27848
020 _a817764324X
100 _aBalasubramanian M R
245 _aEngineering Chemistry
260 _c2002
_bALLIED PUBLISHERS
_aNew Delhi
300 _a271
700 _aKrishnamoorthy S
_aMurugesan V
942 _cBB